Adddlansy

[btracey]

No description provided.

[btracey]

This is needed for Dpocon and is also another independent implementation that matches Dlange.

[kortschak]

LGTM

[btracey]

This is getting errors like "The command "git checkout -qf aef0c79" failed and exited with 128 during ." Does that mean anything to you @kortschak @jonlawlor ?

[kortschak]

Via travis? Travis has been very sluggish today.

[btracey]

Yea, it's been extremely slow. It gave the message once and I restarted it, and it failed again with the same message.

[kortschak]

I ran the tests on my laptop before the LGTM, so I'm happy to have it merged now if you are.

[btracey]

Alright. If this is still freaking out when I can get to implementing Dpocon then I'll merge.

If you have a minute, could you look at the Dgecon PR? I'd like to test Dtrcon and Dpocon against Dgecon to increase confidence in correctness.